Simple support for Immutable map and record (cherry picked from commit 618f2db)
Simple support for Immutable map and record
(cherry picked from commit 618f2db)

marpiec/ProjectManagerClient,marpiec/BattleshipReactiveClient,marpiec/BattleshipReactiveClient,marpiec/ProjectManagerClient,marpiec/BattleshipReactiveClient,marpiec/ProjectManagerClient